/Engine/Plugins/Enterprise/DatasmithContent/Source/DatasmithContent/Public/DatasmithCustomAction.h
Base class for actions available to the end-user through the Content browser contextual menu.Byextending this class, the custom action is automatically registered to be available for the end user
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(Abstract) class UDatasmithCustomActionBase : public [UObject](API\Runtime\CoreUObject\UObject\UObject), public [IDatasmithCustomAction](API\Plugins\DatasmithContent\IDatasmithCustomAction)